Description

4-Cumylphenhyl Chloroformate is a specialized chloroformate ester used as a key reagent in organic synthesis and pharmaceutical manufacturing. Its primary value lies in its role as a versatile coupling agent and protecting group intermediate, enabling the synthesis of complex molecules with high selectivity. This compound is essential for R&D chemists and production facilities in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A critical reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for constructing carbonate and urethane linkages.
• Peptide Synthesis: Used as a coupling agent or protecting group reagent in solid-phase and solution-phase peptide chemistry.
• Polymer Chemistry: Serves as a monomer or chain modifier in the production of specialized polycarbonates and polyurethanes.
• Agrochemical Manufacturing: Employed in the synthesis of certain herbicides, fungicides, and plant growth regulators.
• Chemical Research: A valuable tool in academic and industrial R&D for exploring new synthetic methodologies and creating novel compounds.
• Surface Modification: Can be used to functionalize materials and surfaces for specific industrial applications.

Basic Information

Product Name	4-Cumylphenhyl Chloroformate
CAS No.	82941-10-4
Molecular Formula	C₁₆H₁₅ClO₂
Molecular Weight	274.74 g/mol
Synonyms	4-(α,α-Dimethylbenzyl)phenyl chloroformate; p-Cumylphenyl chloroformate; (4-Cumylphenyl) chloroformate; 1-Chloroformyloxy-4-(1-methyl-1-phenylethyl)benzene; 4-(1-Methyl-1-phenylethyl)phenyl chloroformate; 4-(2-Phenylpropan-2-yl)phenyl chloroformate; Chloroformic acid 4-cumylphenyl ester
EINECS	Contact for details

Quality Control

Our 4-Cumylphenhyl Chloroformate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets the stringent requirements for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases, amines, and alcohols.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.